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Home > Computers & Programming > Databases > Oracle > OracleGuru
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OracleGuru
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This expert is currently unavailable for sessions. We apologize for any inconvenience caused.
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Expert in:
Oracle
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Rating:
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Languages:
English
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Oracle Guru (15 years) Technical architecture definition, Capacity planning, Oracle Database and Data Warehouse Design and Administration on (24x7) VLDB production databases.
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Degrees
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Maters in Computer Applications, Bachelors in Mathematics
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My Expert Service
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1. ---> Over 14 years of experience in Technical architecture definition, Capacity planning, Oracle Database and Data Warehouse Design and Administration on (24x7) VLDB production databases.
2. ----> Expert skills in Oracle RDBMS (10g/9i/8i) Installation, Capacity planning, Database Creation, Performance Monitoring & tuning and Backup & Disaster Recovery.
3. ---> Strong Data modeling, Data Conversion, Data & Volumetric Analysis, Application infrastructure & enterprise model management experience.
4. ---> Worked in Oracle 10g Rls 2/9i Real Application Cluster environment with Oracle 10gAS/9iAS interface. Extensive knowledge of Oracle functionality & internals.
5. ---> Worked with variety of clients in financial/public sector, federal/State government and E-commerce based organizations.
6. ---> Good consulting and communication skills, with knowledge of client-relationship building techniques and project methodologies with good team building skills.
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Experience & Qualifications
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• ---> Certification Course Oracle 10g Rls2 RAC for Database Administration from Oracle University in 2008.
• ---> Certified OCP in Database administration.
• ---> EMC Certified in Enterprise Storage Foundations.
• ---> CMMI Overview Certification.
<--------------------------->
PROFESSIONAL EXPERIENCE
<--------------------------->
<------SEC (federal)-------------->
<----Principal DBA/Team Lead for Database Administration ---------->
•-->> Production Database Support for Oracle 10g Release 2 and 9.2.0.7 databases on Linux with 10g RAC environment and Windows 2003 Advanced Server (64-bit) with Financial ERP front-end.
•-->> Technical Architect for Oracle 9i to 10g Rls 2 (64-bit) upgrade, configuring Grid Control and Advanced Security (ASO) configuration for TDE and Network encryption for financial data.
•-->> Oracle 10g RAC installation l in 2 Node Red Hat Linux environment for Oracle BPEL implementation.
•-->> Installed Oracle 10g/9i, Capacity planning, Disk/Volume layout, RAID definition for 4 tera bytes database.
•-->> Installing Oracle FailSafe 3.4 (64-bit) and testing failover in 4 node cluster using EMC SRDF for Disaster recovery.
•-->> Advanced Performance Monitoring and Tuning using 10g OEM tools AWR, Metric baselines and ADDM. Query tuning using SQL Tuning and Access Advisors.
•-->> Configured RMAN backups using 10g OEM/scripts and configure with Veritas Netbackup.
<------> GSA(federal) <----------->
<---> Principal DBA/Lead for Oracle Technical Architecture <--->
•-->> Development and Production Database Support for Oracle 10.2.0.4 with Siebel 7.8.2 Call Center application on AIX server (64-bit).
•-->> Upgrade Oracle databases fro 9.2.0.8 to 10.2.0.4.
•-->> System technical architecture definition, Capacity planning, SAN Disk Storage, defining RAID levels for Production databases and data warehouse.
•-->> BCV backups/restores for the databases on EMC SANs. RMAN configuration using Vertias for Backups and Data Guard for physical standby.
•-->> Configuring Oracle Fail Safe 3.4 with MS Clusters for Active-Active db nodes in Windows 2003 environment.
•-->> Logical/physical data model definition using Erwin and Capacity planning for monthly/yearly data loads.
•-->> Performance monitoring and tuning using STATSPACK, OEM and custom scripts.
•-->> Supporting Rational tools administration and Siebel, Business Objects and Informatica administration.
<----> Pennsylvania State Police (Lockheed Martin)<---------------->
<-----> Sr. Oracle Solutions Architect <----------------------->
•-->> Production DBA for Oracle 10.2.0.3 databases (24x7support) 1.1 TB, on HP 9000 and Windows 2000 advanced servers.
•-->> Performance monitoring and tuning using Statspack reports and implementing DB security procedures using User Roles classification and data encryption.
•-->> Backup and Disaster Recovery procedures implementation using BCV backups and RMAN.
•-->> Oracle 10g (Enterprise Edition) installation and research available methodologies for replicating data between MCD’s (Mobile Computing Device) and Master DB server on Windows 2000 Advanced Server.
•-->> Maintaining the existing data model in ERwin to conform to the Standard naming conventions and Abbreviations document. Mentoring other DBA's on Data modeling techniques & principles.
•-->> Communication of issues/scope and requirements to Data warehousing/Reporting, infrastructure teams and end-user groups.
•-->> Implementing the Application drop procedures and the changes required for the database and recompilation of the forms, reports and PL/SQL libraries.
•-->> Oracle 10g Lite install and prototyope application for development and synch operation on the MCD.
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Available Modes Of Communication
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email/chat
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Contact
OracleGuru
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